Why Should Used Creosot Impregnated Wood Waste Be Characterized as Hazardous?
Конференцијски прилог (Објављена верзија)
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• Introduction and objective
Creosote is used as wood preservative all over the world. Over 1500 different chemical compounds are
present in creosote [1]. Most of these molecules have render toxic, carcinogenic and mutagenic effects.
Impregnated wood, as construction material for bridges, railroad ties, utility poles, have an
environmental impact through the polycyclic aromatic hydrocarbons (PAHs), phenolic compounds, N-
, O- and S- heterocycles emissions [2]. The aim of this review is to draw attention on waste management
of creosote impregnated wood.
• Review and results
PAHs constitutes approximately 85 % of creosote content. U.S. Environmental Protection Agency
(EPA) in 1976. made up a list of 16 PAHs to estimate risks to human health from drinking water [3].
Those 16 “priority PAHs” represent only 15 % from all of those present in creosote [4]. EU directives
75/442/EEC, 91/156/EEC, and 94/67/EEC, order that any waste that exceeds the critical creosote limit
should be r...egarded as hazardous [4]. PAHs content over 100 mg/kgdm in solid waste classified that
waste as hazardous, according to Law on Waste Management in Serbia (Regulation on categories,
examination and classification of waste, Official Gazette of RS, No. 56/2010) [5].
• Conclusion
Can we and should we underestimate phenolic compounds and N-, O- and S- heterocycles which are
also present in creosote impregnated wood among PAHs? Toxicological effects and environmental
impact of every single compound in creosote composition are not known. Into addition to over 1500
chemicals following PAHs in creosote, each ones waste creosote impregnated wood should be regarded
as hazardous.
Кључне речи:
Creosote / Legal regulation / Waste management / Impregnated woodИзвор:
8th International Student Conference on Technical Sciences ISC 2023, Book of Abstracts, 2023, 25-26Издавач:
- University of Belgrade - Technical Faculty in Bor, Serbia
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200168 (Универзитет у Београду, Хемијски факултет) (RS-MESTD-inst-2020-200168)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200051 (Институт за општу и физичку хемију, Београд) (RS-MESTD-inst-2020-200051)
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - CONF AU - Nikolić, Željka M. AU - Radović, Nebojša R. AU - Tešović, Olga PY - 2023 UR - http://cherry.chem.bg.ac.rs/handle/123456789/6056 AB - • Introduction and objective Creosote is used as wood preservative all over the world. Over 1500 different chemical compounds are present in creosote [1]. Most of these molecules have render toxic, carcinogenic and mutagenic effects. Impregnated wood, as construction material for bridges, railroad ties, utility poles, have an environmental impact through the polycyclic aromatic hydrocarbons (PAHs), phenolic compounds, N- , O- and S- heterocycles emissions [2]. The aim of this review is to draw attention on waste management of creosote impregnated wood. • Review and results PAHs constitutes approximately 85 % of creosote content. U.S. Environmental Protection Agency (EPA) in 1976. made up a list of 16 PAHs to estimate risks to human health from drinking water [3]. Those 16 “priority PAHs” represent only 15 % from all of those present in creosote [4]. EU directives 75/442/EEC, 91/156/EEC, and 94/67/EEC, order that any waste that exceeds the critical creosote limit should be regarded as hazardous [4]. PAHs content over 100 mg/kgdm in solid waste classified that waste as hazardous, according to Law on Waste Management in Serbia (Regulation on categories, examination and classification of waste, Official Gazette of RS, No. 56/2010) [5]. • Conclusion Can we and should we underestimate phenolic compounds and N-, O- and S- heterocycles which are also present in creosote impregnated wood among PAHs? Toxicological effects and environmental impact of every single compound in creosote composition are not known. Into addition to over 1500 chemicals following PAHs in creosote, each ones waste creosote impregnated wood should be regarded as hazardous. PB - University of Belgrade - Technical Faculty in Bor, Serbia C3 - 8th International Student Conference on Technical Sciences ISC 2023, Book of Abstracts T1 - Why Should Used Creosot Impregnated Wood Waste Be Characterized as Hazardous? SP - 25 EP - 26 UR - https://hdl.handle.net/21.15107/rcub_cherry_6056 ER -
@conference{ author = "Nikolić, Željka M. and Radović, Nebojša R. and Tešović, Olga", year = "2023", abstract = "• Introduction and objective Creosote is used as wood preservative all over the world. Over 1500 different chemical compounds are present in creosote [1]. Most of these molecules have render toxic, carcinogenic and mutagenic effects. Impregnated wood, as construction material for bridges, railroad ties, utility poles, have an environmental impact through the polycyclic aromatic hydrocarbons (PAHs), phenolic compounds, N- , O- and S- heterocycles emissions [2]. The aim of this review is to draw attention on waste management of creosote impregnated wood. • Review and results PAHs constitutes approximately 85 % of creosote content. U.S. Environmental Protection Agency (EPA) in 1976. made up a list of 16 PAHs to estimate risks to human health from drinking water [3]. Those 16 “priority PAHs” represent only 15 % from all of those present in creosote [4]. EU directives 75/442/EEC, 91/156/EEC, and 94/67/EEC, order that any waste that exceeds the critical creosote limit should be regarded as hazardous [4]. PAHs content over 100 mg/kgdm in solid waste classified that waste as hazardous, according to Law on Waste Management in Serbia (Regulation on categories, examination and classification of waste, Official Gazette of RS, No. 56/2010) [5]. • Conclusion Can we and should we underestimate phenolic compounds and N-, O- and S- heterocycles which are also present in creosote impregnated wood among PAHs? Toxicological effects and environmental impact of every single compound in creosote composition are not known. Into addition to over 1500 chemicals following PAHs in creosote, each ones waste creosote impregnated wood should be regarded as hazardous.", publisher = "University of Belgrade - Technical Faculty in Bor, Serbia", journal = "8th International Student Conference on Technical Sciences ISC 2023, Book of Abstracts", title = "Why Should Used Creosot Impregnated Wood Waste Be Characterized as Hazardous?", pages = "25-26", url = "https://hdl.handle.net/21.15107/rcub_cherry_6056" }
Nikolić, Ž. M., Radović, N. R.,& Tešović, O.. (2023). Why Should Used Creosot Impregnated Wood Waste Be Characterized as Hazardous?. in 8th International Student Conference on Technical Sciences ISC 2023, Book of Abstracts University of Belgrade - Technical Faculty in Bor, Serbia., 25-26. https://hdl.handle.net/21.15107/rcub_cherry_6056
Nikolić ŽM, Radović NR, Tešović O. Why Should Used Creosot Impregnated Wood Waste Be Characterized as Hazardous?. in 8th International Student Conference on Technical Sciences ISC 2023, Book of Abstracts. 2023;:25-26. https://hdl.handle.net/21.15107/rcub_cherry_6056 .
Nikolić, Željka M., Radović, Nebojša R., Tešović, Olga, "Why Should Used Creosot Impregnated Wood Waste Be Characterized as Hazardous?" in 8th International Student Conference on Technical Sciences ISC 2023, Book of Abstracts (2023):25-26, https://hdl.handle.net/21.15107/rcub_cherry_6056 .